He's kinda dumb and just fights w/ his LBX i don't even think he can form a sentence that doesn't end with "ACHILLES"

His Dead Beat Dad one day just sent him an LBX and was like "lmao sorry i'm not dead here's the fate of the world. You're like 13 now right? yeah.... you can handle this." Then Ban becomes a target for a giant, multi-billion dollar corporation.